I'll bet those would really add some full-range and high end to the sound. They also don't appear to have pole pieces that would be very sensitive to pickup alignment.
What about a Pitbull? John used one is his EB project. They're chrome, made of two 51 Pbass pickups, about the right size and, they're made right in Houston, TX
That looks like an original 2-point on John's.The man has good taste.